Answer:
312 miles
Step-by-step explanation:
Shannon’s motorcycle gets 26 miles per gallon.
We need to find m, the number of miles she can travel on 12 gallons of gas.
It means,
In 1 gallon = 26 miles
In 12 gallon = (26 × 12) miles
= 312 miles
Hence, it will travel 312 miles on 12 gallon of gas.
Let:
Larger number = x
Smaller number = y
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x + y = 49
x - y = 21
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Isolate the x in the first equation. Subtract y from both sides
x + y (-y) = 49 (-y)
x = 49 - y
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Now that we know what x is, plug in 49 - y (which = x) into x in the other equation.
x - y = 21
(49 - y) -y = 21
Simplify.
49 -2y = 21
Note the equal sign. What you do to one side, you do to the other. Do the opposite of PEMDAS. First subtract 49 from both sides
-2y +49 (-49) = 21 (-49)
-2y = 21 - 49
-2y = -28
Next, divide -2 from both sides to isolate the y
-2y/-2 = -28/-2
y = -28/-2
y = 14
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Now that we know what y is, plug into one of the equations.
x + y = 49
x + (14) = 49
Isolate the x. Subtract 14 from both sides
x + 14 (-14) = 49 (-14)
x = 49 (-14)
Simplify
x = 35
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Answer:
Larger number: 35
Smaller number: 14
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hope this helps
Hey there!
The answer is 
To solve this we use subtraction, because "the difference" represents subtraction, so:
Now, we must find a common denominator, and we can see that 
and 
both go into 
. To get to , we multiplied the first fraction by 5 and the second by 6, so we now have:
This is equal to
Hope it helps and have a great day!
Answer: I believe it would be 171637
Step-by-step explanation:
Answer:
8/5
Step-by-step explanation:
